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Type: Posts; User: Mercilus

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  1. heres my end result that i think im gonna stop...

    heres my end result that i think im gonna stop at. its idling far smoother now to.

    115859
  2. i fixed it. i had copied rail temp offset...

    i fixed it. i had copied rail temp offset adjustment and it was causing issues. i set back to factory and its pulling fuel out everywhere now so im gonna dial it back. Especially in cooler temps im...
  3. 2017 Mustang MAP only car EQ command really low at idle

    Hey Everyone,

    Got my fuel pump fixed and have started to work on correcting fueling and i cant see to figure out what is causing my idle to command super rich. I am using the gt500 info for my...
  4. Just wanted to say Thank you to everyone that...

    Just wanted to say Thank you to everyone that responded.
  5. yes that is correct. one of my test tunes i had i...

    yes that is correct. one of my test tunes i had i increased my transient and i increased the enrichment rate from .250 to .350 and saw it run leaner. It did turn out to be a fuel pump tho so now im...
  6. i switched to the gt500 data. I did find tho that...

    i switched to the gt500 data. I did find tho that nothing was gonna fix my bad fuel pump lol. so now its on a dw400 pump and is running amazing. i need to dial in the fueling now as my trims are...
  7. If you go to torqu management fuel cut you can...

    If you go to torqu management fuel cut you can tell it what to disable by changing the numerical value to 0. you dont want to turn it all off as it can effect decel and cause weird issues so i...
  8. 2017 mustang speed density only no maf Fuel leans out when going to PE

    Hey everyone,

    Having an issue with fuel going super lean after going into PE before 4k rpm. It will stutter and pop when this happens then take off. I have a test tune im running where i disabled...
  9. Thread: MK6 GTI Help

    by Mercilus
    Replies
    2
    Views
    1,059

    i can only find 3 threads and they dont have much...

    i can only find 3 threads and they dont have much info from you maybe im searching wrong?
    attaching screenshot

    114925
  10. Thread: MK6 GTI Help

    by Mercilus
    Replies
    2
    Views
    1,059

    MK6 GTI Help

    Hey Everyone,

    Trying to help my friend out who has a ko4 mk6 cause he was having problems with his current tune and upon doing a log with hp tuners i found some info im not 100% sure on as im...
  11. Replies
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    1,338

    I have a 2017 one 108562

    I have a 2017 one

    108562
  12. Hope this helps. Ill load my current E85 tune...

    Hope this helps. Ill load my current E85 tune using MU52 and ill load my 93 tune here with MU52 injectors. (dont use injector data unless you go to mu52 injectors) Mine is a 2017 so i dont have MAF...
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    805

    i got this solved.

    i got this solved.
  14. Replies
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    805

    2017 3.7 mustang help

    I have a 2017 Mustnag 3.7 with the following mods:
    k&n drop in
    3.55 rear diff
    lightweight flywheel
    MU52 injectors and E85

    Im currently having an issue with timing. I used my MBT tables from my...
  15. Replies
    3
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    1,869

    I have this issue. Did you ever get it fixed?

    I have this issue. Did you ever get it fixed?
  16. Replies
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    3,213

    I underatand that but im not hardly seeing any...

    I underatand that but im not hardly seeing any positive knock thats an issue. Im having the opposite. When it starts stumplig the knock sensor starts adding alot of timing. On my most recent one it...
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    3,213

    Thatwhite5.0 that is how it comes factory.

    Thatwhite5.0 that is how it comes factory.
  18. Replies
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    3,213

    Ok i will work on this. I wanst sure if changing...

    Ok i will work on this. I wanst sure if changing the factory tables would be safe.also when the ocillation occurs its constantly adding timing iant it? If you look at -4 on the scale in the table its...
  19. Replies
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    3,213

    Ok i will try this. I was using fords data from...

    Ok i will try this. I was using fords data from their site.
  20. Replies
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    3,213

    Part throttle stutter Mustang

    2017 mustang 3.7 mu52 injectors e85.

    At partial throttle in any gear above 1 around 2-3k i get a shutter / stumble. this happens even with the stock tune with only injector information weather im...
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    2,586

    Made the changes you siggested and briefly drove...

    Made the changes you siggested and briefly drove it with a wot 2 and 3 gear and my knock issues have dissipated. One area needs 5 degrees added but no positive knock and only one area requestung...
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    2,586

    Thank you so much for this. I was told I should...

    Thank you so much for this. I was told I should not change my before so I stopped adjusting it. I will do as you have said and post the differences.
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    2,586

    Need some input

    Hey everyone,

    I have a 2017 Mustang 3.7. I'm looking for some input on my log. i seem to have gotten my LTFT to steady out around 0-1 and the motor keeps requesting timing. At times tho i see a...
  24. Replies
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    1,356

    Thank you. So just increase borderline tables and...

    Thank you. So just increase borderline tables and leave mbt tables stock?
  25. Replies
    3
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    1,356

    Spark questions

    I have a 2017 mustang 3.7L has 52# injectors on e85(measured e90). I have adjusted spark across the mbt and borderline tables however the knock sensor is adding more timing and hiting the pre...
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